Sforza, Francis duke of Milan, i. 52.
Sforza, Francesco, duke of Milan, ii. 104 _n._, 112, 113.
Sforza, Louis Marie (See Milan, duke of).
Sforza, Muzio Attendolo, ii. 112.
Shrewsbury, John Talbot, earl of, i. 22.
Sicily, geographical position and advantages of, ii. 270.
Siena, visited by Charles VIII., ii. 144, 187;
M. de Ligny the governor of, 188;
the occupants expelled from, 189.
Sigismund, duke of Austria, and count palatine of the Rhine, his
interview with Charles of Burgundy, i. 125;
concludes a peace with the Swiss, and recovers the county of
Ferrette, 243;
joins the Swiss, 302;
his character, ii. 18, 19;
conveys his estates to his nephew Maximilian, 19.
Silver plate taken by the Swiss from the Burgundians, i. 311.
Simon Charles, M., ii. 304.
Sixtus IV. pope of Rome, ii. 25, 107;
the conspiracy of the Pazzi at Florence promoted by him, 26-28;
besieges Florence, 29;
his interest for the health of Louis XI., 66.
Soderini, Paul Anthony, ii. 141.
Soderini, Peter, ii. 127.